
#include <iostream>


using namespace std;
const int ArSize = 8;
int sum_arr(int arr[], int n);

int main(void)
{
	int cookies[ArSize] = {1,2,4,8,16,32,64,128};
	int sum = sum_arr(cookies, 8);
	cout << "Total cookies eaten: " << sum << endl;
	return 0;

    return 0;
}

int sum_arr(int arr[], int n)
{
	int total = 0;
	
	for(int i = 0; i < n; i++)
	{
		total = total + arr[i];
	}
	return total;
}

